The USB 2.0 hub has a smooth body measuring 104x56x15mm, providing a compact with stable function for desktop or work area setups. Transform single USB 2.0 9PIN port into four active ports, allowing seamless associations for peripherals like keyboards, pointing tools, and smart devices while preserving data transfer speeds. Designed with magnetic hold and optional screw installation, this hub firmly attaches to different metal surfaces or suitable storage slots for flexible placement. Include power adapter with an angled USB C connector to reduce tangling and keep wiring tidy in tight spaces such as computer cases. Work immediately with common operating, requiring denial extra software for quick connection with laptops, desktops, or professional setups.